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GB2383587B - Hardfacing composition for rock bits - Google Patents

Hardfacing composition for rock bits

Info

Publication number
GB2383587B
GB2383587B GB0225171A GB0225171A GB2383587B GB 2383587 B GB2383587 B GB 2383587B GB 0225171 A GB0225171 A GB 0225171A GB 0225171 A GB0225171 A GB 0225171A GB 2383587 B GB2383587 B GB 2383587B
Authority
GB
United Kingdom
Prior art keywords
rock bits
hardfacing composition
hardfacing
composition
rock
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0225171A
Other versions
GB2383587A (en
GB0225171D0 (en
Inventor
Dah-Ben Liang
Alysia Canson White
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Smith International Inc
Original Assignee
Smith International Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Smith International Inc filed Critical Smith International Inc
Priority to GB0401930A priority Critical patent/GB2395202B/en
Publication of GB0225171D0 publication Critical patent/GB0225171D0/en
Publication of GB2383587A publication Critical patent/GB2383587A/en
Application granted granted Critical
Publication of GB2383587B publication Critical patent/GB2383587B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
    • B23K35/02—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape
    • B23K35/0255—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by mechanical features, e.g. shape for use in welding
    • B23K35/0261—Rods, electrodes, wires
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
    • C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
    • C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/50—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of roller type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
    • B22F2005/002—Tools other than cutting tools

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Earth Drilling (AREA)
GB0225171A 2001-10-29 2002-10-29 Hardfacing composition for rock bits Expired - Fee Related GB2383587B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0401930A GB2395202B (en) 2001-10-29 2002-10-29 Hardfacing composition for rock bits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/039,912 US6659206B2 (en) 2001-10-29 2001-10-29 Hardfacing composition for rock bits

Publications (3)

Publication Number Publication Date
GB0225171D0 GB0225171D0 (en) 2002-12-11
GB2383587A GB2383587A (en) 2003-07-02
GB2383587B true GB2383587B (en) 2005-08-10

Family

ID=21908004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0225171A Expired - Fee Related GB2383587B (en) 2001-10-29 2002-10-29 Hardfacing composition for rock bits

Country Status (3)

Country Link
US (1) US6659206B2 (en)
CA (1) CA2410122C (en)
GB (1) GB2383587B (en)

Families Citing this family (61)

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US7250069B2 (en) * 2002-09-27 2007-07-31 Smith International, Inc. High-strength, high-toughness matrix bit bodies
US7128773B2 (en) * 2003-05-02 2006-10-31 Smith International, Inc. Compositions having enhanced wear resistance
US20040234820A1 (en) * 2003-05-23 2004-11-25 Kennametal Inc. Wear-resistant member having a hard composite comprising hard constituents held in an infiltrant matrix
US7666244B2 (en) * 2004-07-08 2010-02-23 Smith International, Inc. Hardfacing milled-tooth drill bits using super dense carbide pellets
US7373997B2 (en) * 2005-02-18 2008-05-20 Smith International, Inc. Layered hardfacing, durable hardfacing for drill bits
UA90711C2 (en) * 2005-03-17 2010-05-25 Бейкер Хьюз Инкорпорейтид Bit leg and cone hardfacing for earth-boring bit
US7481282B2 (en) * 2005-05-13 2009-01-27 Weatherford/Lamb, Inc. Flow operated orienter
US7552783B2 (en) * 2005-07-01 2009-06-30 Smith International, Inc. Graded hardfacing for drill bits
US8002052B2 (en) * 2005-09-09 2011-08-23 Baker Hughes Incorporated Particle-matrix composite drill bits with hardfacing
US7703555B2 (en) 2005-09-09 2010-04-27 Baker Hughes Incorporated Drilling tools having hardfacing with nickel-based matrix materials and hard particles
US7597159B2 (en) * 2005-09-09 2009-10-06 Baker Hughes Incorporated Drill bits and drilling tools including abrasive wear-resistant materials
US7997359B2 (en) 2005-09-09 2011-08-16 Baker Hughes Incorporated Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials
EP2570245B1 (en) 2005-10-03 2015-04-15 Kennametal Inc. Hardfacing composition having a specific particle size distribution
US9103004B2 (en) 2005-10-03 2015-08-11 Kennametal Inc. Hardfacing composition and article having hardfacing deposit
US7544412B2 (en) * 2006-02-28 2009-06-09 Schlumberger Technology Corporation Reducing abrasive wear in wear resistant coatings
US7568770B2 (en) * 2006-06-16 2009-08-04 Hall David R Superhard composite material bonded to a steel body
US7950746B2 (en) * 2006-06-16 2011-05-31 Schlumberger Technology Corporation Attack tool for degrading materials
US8414085B2 (en) * 2006-08-11 2013-04-09 Schlumberger Technology Corporation Shank assembly with a tensioned element
US8622155B2 (en) 2006-08-11 2014-01-07 Schlumberger Technology Corporation Pointed diamond working ends on a shear bit
US8590644B2 (en) 2006-08-11 2013-11-26 Schlumberger Technology Corporation Downhole drill bit
US9051795B2 (en) 2006-08-11 2015-06-09 Schlumberger Technology Corporation Downhole drill bit
US8449040B2 (en) 2006-08-11 2013-05-28 David R. Hall Shank for an attack tool
US7997661B2 (en) 2006-08-11 2011-08-16 Schlumberger Technology Corporation Tapered bore in a pick
US8007051B2 (en) 2006-08-11 2011-08-30 Schlumberger Technology Corporation Shank assembly
US8215420B2 (en) 2006-08-11 2012-07-10 Schlumberger Technology Corporation Thermally stable pointed diamond with increased impact resistance
US7871133B2 (en) 2006-08-11 2011-01-18 Schlumberger Technology Corporation Locking fixture
US7669674B2 (en) 2006-08-11 2010-03-02 Hall David R Degradation assembly
US7946657B2 (en) 2006-08-11 2011-05-24 Schlumberger Technology Corporation Retention for an insert
US9145742B2 (en) 2006-08-11 2015-09-29 Schlumberger Technology Corporation Pointed working ends on a drill bit
US7637574B2 (en) 2006-08-11 2009-12-29 Hall David R Pick assembly
US7644786B2 (en) * 2006-08-29 2010-01-12 Smith International, Inc. Diamond bit steel body cutter pocket protection
RU2009111383A (en) 2006-08-30 2010-10-10 Бейкер Хьюз Инкорпорейтед (Us) METHODS FOR APPLICATION OF WEAR-RESISTANT MATERIAL ON EXTERNAL SURFACES OF DRILLING TOOLS AND RELATED DESIGNS
RU2009115956A (en) * 2006-09-29 2010-11-10 Бейкер Хьюз Инкорпорейтед (Us) ABRASIVE WEAR-RESISTANT MATERIALS FOR CARBIDE HARDENING, DRILLING BITS AND DRILLING TOOLS INCLUDING SUCH MATERIALS AND WAYS OF APPLICATION ON THESE MATERIALS
US8960337B2 (en) 2006-10-26 2015-02-24 Schlumberger Technology Corporation High impact resistant tool with an apex width between a first and second transitions
US9068410B2 (en) 2006-10-26 2015-06-30 Schlumberger Technology Corporation Dense diamond body
WO2008086083A2 (en) * 2007-01-08 2008-07-17 Halliburton Energy Services, Inc. Drill bits and other downhole tools with hardfacing having tungsten carbide pellets and other hard materials
US20080164070A1 (en) * 2007-01-08 2008-07-10 Smith International, Inc. Reinforcing overlay for matrix bit bodies
US8540037B2 (en) * 2008-04-30 2013-09-24 Schlumberger Technology Corporation Layered polycrystalline diamond
US20090321144A1 (en) * 2008-06-30 2009-12-31 Wyble Kevin J Protecting an element from excessive surface wear by localized hardening
US20100000798A1 (en) * 2008-07-02 2010-01-07 Patel Suresh G Method to reduce carbide erosion of pdc cutter
CA2743574C (en) * 2008-11-21 2017-01-17 Keith D. Fischer Abrasion resistant track shoe grouser
MX2011005342A (en) * 2008-11-21 2011-08-12 Caterpillar Inc Abrasion resistant composition.
WO2010108178A1 (en) * 2009-03-20 2010-09-23 Smith International, Inc. Hardfacing compositions, methods of applying the hardfacing compositions, and tools using such hardfacing compositions
US20100276208A1 (en) * 2009-04-29 2010-11-04 Jiinjen Albert Sue High thermal conductivity hardfacing for drilling applications
US8535408B2 (en) 2009-04-29 2013-09-17 Reedhycalog, L.P. High thermal conductivity hardfacing
US8701799B2 (en) 2009-04-29 2014-04-22 Schlumberger Technology Corporation Drill bit cutter pocket restitution
US20100276209A1 (en) * 2009-05-04 2010-11-04 Smith International, Inc. Roller Cones, Methods of Manufacturing Such Roller Cones, and Drill Bits Incorporating Such Roller Cones
US20110042145A1 (en) * 2009-05-04 2011-02-24 Smith International, Inc. Methods for enhancing a surface of a downhole tool and downhole tools having an enhanced surface
WO2011005404A2 (en) * 2009-07-08 2011-01-13 Sandvik Intelectual Property Ab Wear resistant weld overlay on downhole mining components
US8540036B2 (en) 2009-09-29 2013-09-24 Baker Hughes Incorporated Ultrahard sintered carbide particles in hardfacing for earth-boring bit
US9309583B2 (en) * 2010-06-25 2016-04-12 Halliburton Energy Services, Inc. Erosion resistant hard composite materials
CA2802854A1 (en) 2010-06-25 2011-12-29 Halliburton Energy Services, Inc. Erosion resistant hard composite materials
US20110315668A1 (en) * 2010-06-25 2011-12-29 Olsen Garrett T Erosion Resistant Hard Composite Materials
US8756983B2 (en) 2010-06-25 2014-06-24 Halliburton Energy Services, Inc. Erosion resistant hard composite materials
US9138832B2 (en) 2010-06-25 2015-09-22 Halliburton Energy Services, Inc. Erosion resistant hard composite materials
US8834786B2 (en) 2010-06-30 2014-09-16 Kennametal Inc. Carbide pellets for wear resistant applications
US9435158B2 (en) * 2011-10-14 2016-09-06 Varel International Ind., L.P Use of tungsten carbide tube rod to hard-face PDC matrix
AU2012261560B2 (en) * 2011-12-23 2014-07-24 Halliburton Energy Services, Inc. Erosion resistant hard composite materials
US20170072469A1 (en) * 2014-04-24 2017-03-16 Sandvik Intelectual Property Ab Method of making cermet or cemented carbide powder
DE112017004823A5 (en) * 2016-11-09 2019-06-13 Technische Universität Bergakademie Freiberg Composite material of metal and ceramic and method for its production
CN117868674B (en) * 2024-01-30 2024-06-25 上海欧申科技有限公司 Underground petroleum drilling equipment suitable for drilling and use method thereof

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5791422A (en) * 1996-03-12 1998-08-11 Smith International, Inc. Rock bit with hardfacing material incorporating spherical cast carbide particles
US5921330A (en) * 1997-03-12 1999-07-13 Smith International, Inc. Rock bit with wear-and fracture-resistant hardfacing

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800891A (en) 1968-04-18 1974-04-02 Hughes Tool Co Hardfacing compositions and gage hardfacing on rolling cutter rock bits
US4944774A (en) 1987-12-29 1990-07-31 Smith International, Inc. Hard facing for milled tooth rock bits
US4836307A (en) 1987-12-29 1989-06-06 Smith International, Inc. Hard facing for milled tooth rock bits
US5492186A (en) 1994-09-30 1996-02-20 Baker Hughes Incorporated Steel tooth bit with a bi-metallic gage hardfacing
US5663512A (en) 1994-11-21 1997-09-02 Baker Hughes Inc. Hardfacing composition for earth-boring bits
US5944127A (en) 1996-02-02 1999-08-31 Smith International, Inc. Hardfacing material for rock bits
US5715899A (en) 1996-02-02 1998-02-10 Smith International, Inc. Hard facing material for rock bits
US6124564A (en) 1998-01-23 2000-09-26 Smith International, Inc. Hardfacing compositions and hardfacing coatings formed by pulsed plasma-transferred arc
US6248149B1 (en) 1999-05-11 2001-06-19 Baker Hughes Incorporated Hardfacing composition for earth-boring bits using macrocrystalline tungsten carbide and spherical cast carbide
US6360832B1 (en) * 2000-01-03 2002-03-26 Baker Hughes Incorporated Hardfacing with multiple grade layers

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5791422A (en) * 1996-03-12 1998-08-11 Smith International, Inc. Rock bit with hardfacing material incorporating spherical cast carbide particles
US5921330A (en) * 1997-03-12 1999-07-13 Smith International, Inc. Rock bit with wear-and fracture-resistant hardfacing

Also Published As

Publication number Publication date
GB2383587A (en) 2003-07-02
GB0225171D0 (en) 2002-12-11
CA2410122A1 (en) 2003-04-29
US6659206B2 (en) 2003-12-09
CA2410122C (en) 2006-10-03
US20030079565A1 (en) 2003-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20151029